EP 3879302 A1 20210915 - METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR AUTOMATIC MULTI OBJECT LOCALIZATION AND/OR VITAL SIGN MONITORING
Title (en)
METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR AUTOMATIC MULTI OBJECT LOCALIZATION AND/OR VITAL SIGN MONITORING
Title (de)
VERFAHREN, SYSTEM UND COMPUTERPROGRAMMPRODUKT ZUR AUTOMATISCHEN LOKALISIERUNG MEHRERER OBJEKTE UND / ODER ÜBERWACHUNG VON VITALZEICHEN
Title (fr)
PROCÉDÉ, SYSTÈME ET PRODUIT PROGRAMME INFORMATIQUE POUR LA LOCALISATION AUTOMATIQUE D'OBJETS MULTIPLES ET/OU LA SURVEILLANCE DE SIGNES VITAUX
Publication
Application
Priority
EP 20161699 A 20200309
Abstract (en)
A method for automatic multi-object localization and/or vital sign monitoring is provided. The method comprises the steps of receiving a radar signal in order to form a corresponding observation matrix, reducing noise by applying singular value decomposition to the observation matrix, processing the result of the singular value decomposition by an independent component analysis in order to estimate the corresponding sources, and estimating propagation channels of the estimated sources by minimizing the corresponding residual error based on the observation matrix and the estimated sources.
IPC 8 full level
G01S 7/41 (2006.01); G01S 13/52 (2006.01); G01S 13/536 (2006.01)
CPC (source: EP US)
A61B 5/024 (2013.01 - EP US); A61B 5/0507 (2013.01 - EP); G01S 7/415 (2013.01 - EP); G01S 13/52 (2013.01 - EP); G01S 13/536 (2013.01 - EP); G16H 10/60 (2017.12 - US); G16H 40/60 (2017.12 - US); G16H 40/67 (2017.12 - EP); G16H 50/30 (2017.12 - EP US); G06F 17/142 (2013.01 - US)
Citation (applicant)
EP 3425419 A1 20190109 - STICHTING IMEC NEDERLAND [NL]
Citation (search report)
- [IA] JP 2014085763 A 20140512 - OKI ELECTRIC IND CO LTD, et al
- [A] EP 2525234 A1 20121121 - EXELIS INC [US]
- [A] US 2015369911 A1 20151224 - MABROUK MOHAMED [EG], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 20178419 A 20200605; US 202117195634 A 20210308